AI-generated image description: Line chart showing US real personal income in millions of dollars from January 2004 to December 2005, with a notable spike in December 2004.
Originally embedded in "Measuring the Effect of the Economy on Elections", an article by Nate Silver: http://fivethirtyeight.com:80/features/measuring-the-effect-of-the-economy-on-elections/
Original source URL: https://fivethirtyeight.com/wp-content/uploads/2012/07/fivethirtyeight-0703-ec_chart2-blog48011.png
AI disclosure: Image descriptions and visible-text extraction were generated using Sonnet 4.6 by Anthropic.